134956620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39461}}^1$

素因数の和:39495

約数の個数: 72

約数和(自身を含む): 430925040

約数和(自身を除く): 295968420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 39461, 78922, 118383, 157844, 197305, 236766, 355149, 394610, 473532, 591915, 710298, 749759, 789220, 1183830, 1420596, 1499518, 1775745, 2249277, 2367660, 2999036, 3551490, 3748795, 4498554, 6747831, 7102980, 7497590, 8997108, 11246385, 13495662, 14995180, 22492770, 26991324, 33739155, 44985540, 67478310, 134956620]

約数ペア:

[(1, 134956620), (2, 67478310), (3, 44985540), (4, 33739155), (5, 26991324), (6, 22492770), (9, 14995180), (10, 13495662), (12, 11246385), (15, 8997108), (18, 7497590), (19, 7102980), (20, 6747831), (30, 4498554), (36, 3748795), (38, 3551490), (45, 2999036), (57, 2367660), (60, 2249277), (76, 1775745), (90, 1499518), (95, 1420596), (114, 1183830), (171, 789220), (180, 749759), (190, 710298), (228, 591915), (285, 473532), (342, 394610), (380, 355149), (570, 236766), (684, 197305), (855, 157844), (1140, 118383), (1710, 78922), (3420, 39461)]